tx 0xa2fdd8aa5af1d1e632b1f16f2f313c1d7d7f975e5f3ebe25558d5a4d6942e04eCopy

payload

{
  "ModifyOrder": {
    "new_size": 299461808,
    "order_id": 30404430,
    "new_price": null
  }
}